—I think students should have mobile phones to call their parents.—_____. They often use them to play games instead.
It's reported that the victim was murdered_______ 1:00 am_______ 1:30 am.
I thought Jim would say something about his school report, but he_______ it.
Li Na is_______ famous_______ all the tennis fans in China know her.
I know this design is far from perfect, but I just can't think of_______ one.
My boss asked me if there was_______ in today's newspaper.